Posted By: GTX MATT
Largest Bore Steel Shim Gasket - 03/13/13 08:20 PM
What is the largest bore steel shim gasket available off the shelf?
Quote:iirc there was a prior thread about this & the expensive MP one was a 3 layer one like Cometics are & the cheaper ones were regular steel shim
And the MP shim gaskets have me a bit confused. but 160 bucks for steel shim gaskets is rediculous.
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I should specify that I'm looking for a ~.020 thick gasket.
I'm going to figure out exactly what I need later tonight, but a set of stock bore size fel-pro's (advertised 4.41) overhung into two of my combustion chambers slightly.
And the MP shim gaskets have me a bit confused. I don't trust any specs on anything from Mopar, and they're advertised as 4.38 on Summit.
Also, theres two part numbers, one is 21.95 (DCC-4286754) and wont ship until 4/19, one is 159.95 and ships today (DCC-5155237). What gives?
I don't really want to run a Mr Gasket flat gasket, but 160 bucks for steel shim gaskets is rediculous.
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Von, what happened that you destroyed them? Is MRG Mr Gasket, or Mancini Racing Gasket?
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Cometic has a gasket that is very thin I believe around .021..
Check to see what bore dia they offer in that gasket. Frankly Id rather run a Cometic than a steel shim...All else equal.
MB
Quote:Quote:
Cometic has a gasket that is very thin I believe around .021..
Check to see what bore dia they offer in that gasket. Frankly Id rather run a Cometic than a steel shim...All else equal.
MB
The cometic if I remember right is .027
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Cometic has a gasket that is very thin I believe around .021..
Check to see what bore dia they offer in that gasket. Frankly Id rather run a Cometic than a steel shim...All else equal.
MB
The cometic if I remember right is .027
John is correct. This will still yield decent quench for me (put me at .047) but I'd prefer to be spot on at .040 and 10.5:1 compression. Also, I'm not sure my deck/head surface is ideal for a cometic, I understand they're fussy about it.